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A Discrete Element Study of the Uniaxial Compressive Response of Plain Concrete using the JCFPM Constitutive Model
Title
A Discrete Element Study of the Uniaxial Compressive Response of Plain Concrete using the JCFPM Constitutive Model
Author
Joshi, Anay
Date Created
2018
Description
The standard bonded-particle models available in many discrete element method (DEM) codes are known to predict unrealistically low values for the ratio of ultimate compressive strength (UCS) to tensile strength (UTS) for concrete. To correct this,...
A Discrete Element Study of the Uniaxial Compressive Response of Plain Concrete using the JCFPM Constitutive Model
Title
A Discrete Element Study of the Uniaxial Compressive Response of Plain Concrete using the JCFPM Constitutive Model
Author
Joshi, Anay
Date Created
2018
Description
The standard bonded-particle models available in many discrete element method (DEM) codes are known to predict unrealistically low values for the ratio of ultimate compressive strength (UCS) to tensile strength (UTS) for concrete. To correct this,...
A Discrete Element Study of the Uniaxial Compressive Response of Plain Concrete using the JCFPM Constitutive Model
Title
A Discrete Element Study of the Uniaxial Compressive Response of Plain Concrete using the JCFPM Constitutive Model
Author
Joshi, Anay
Date Created
2018
Subjects--Topical
Mechanical engineering
Description
The standard bonded-particle models available in many discrete element method (DEM) codes are known to predict unrealistically low values for the ratio of ultimate compressive strength (UCS) to tensile strength (UTS) for concrete. To correct this,...
A MESHLESS METHOD WITH ENRICHED BASIS FUNCTIONS FOR SINGULARITY PROBLEMS
Title
A MESHLESS METHOD WITH ENRICHED BASIS FUNCTIONS FOR SINGULARITY PROBLEMS
Author
Hong, Won-Tak
Date Created
2009
Description
For the last several decades, the Finite Element Method (FEM) has been a powerful tool in solving challenging science and engineering problems, especially when solution domains have complex geometry. However the mesh refinements and construction o...
A MESHLESS METHOD WITH ENRICHED BASIS FUNCTIONS FOR SINGULARITY PROBLEMS
Title
A MESHLESS METHOD WITH ENRICHED BASIS FUNCTIONS FOR SINGULARITY PROBLEMS
Author
Hong, Won-Tak
Date Created
2009
Subjects--Topical
Mechanical engineering, Mechanics, Mathematics
Description
For the last several decades, the Finite Element Method (FEM) has been a powerful tool in solving challenging science and engineering problems, especially when solution domains have complex geometry. However the mesh refinements and construction o...
A comprehensive study of the microstructure and mechanical behavior of HCP-based multilayered nanofilms
Title
A comprehensive study of the microstructure and mechanical behavior of HCP-based multilayered nanofilms
Author
Lu, Yuanyuan
Date Created
2014
Description
Metallic multilayer films with the individual layer thickness h decreased to submicron or even less have attracted a great deal of attention over the past decades because of their impressive mechanical properties, especially the high strength. Mos...
A comprehensive study of the microstructure and mechanical behavior of HCP-based multilayered nanofilms
Title
A comprehensive study of the microstructure and mechanical behavior of HCP-based multilayered nanofilms
Author
Lu, Yuanyuan
Date Created
2014
Description
Metallic multilayer films with the individual layer thickness h decreased to submicron or even less have attracted a great deal of attention over the past decades because of their impressive mechanical properties, especially the high strength. Mos...
A comprehensive study of the microstructure and mechanical behavior of HCP-based multilayered nanofilms
Title
A comprehensive study of the microstructure and mechanical behavior of HCP-based multilayered nanofilms
Author
Lu, Yuanyuan
Date Created
2014
Subjects--Topical
Mechanical engineering, Materials science
Description
Metallic multilayer films with the individual layer thickness h decreased to submicron or even less have attracted a great deal of attention over the past decades because of their impressive mechanical properties, especially the high strength. Mos...
A discrete element approach to predicting the uniaxial compressive response of plain concrete
Title
A discrete element approach to predicting the uniaxial compressive response of plain concrete
Author
Tannu, Nakul
Date Created
2017
Description
Discrete element method (DEM) has become the method of choice for modeling the mechanical response of materials with granular structure. The method consists of representing the material as a collection of particles that interact with each other by...
A discrete element approach to predicting the uniaxial compressive response of plain concrete
Title
A discrete element approach to predicting the uniaxial compressive response of plain concrete
Author
Tannu, Nakul
Date Created
2017
Subjects--Topical
Mechanical engineering
Description
Discrete element method (DEM) has become the method of choice for modeling the mechanical response of materials with granular structure. The method consists of representing the material as a collection of particles that interact with each other by...
A finite element approach for analysis of damping properties of polymer composites.
Title
A finite element approach for analysis of damping properties of polymer composites.
Author
Shukla, Satyam
Date Created
2020
Description
Mechanical vibrations are a part of several industrial equipment,machinery, systems and vehicles being used in our day to day life. Damping of such unwanted vibrations have been of utmost importance for several industrial operations.Polymer compos...
A finite element approach for analysis of damping properties of polymer composites.
Title
A finite element approach for analysis of damping properties of polymer composites.
Author
Shukla, Satyam
Date Created
2020
Subjects--Topical
Engineering
Description
Mechanical vibrations are a part of several industrial equipment,machinery, systems and vehicles being used in our day to day life. Damping of such unwanted vibrations have been of utmost importance for several industrial operations.Polymer compos...
A finite element approach for calculating the wave attenuation characteristics of epoxy polymer matrix composites
Title
A finite element approach for calculating the wave attenuation characteristics of epoxy polymer matrix composites
Author
Ghag, Pratik Prashant
Date Created
2017
Description
The macroscopic properties of a polymer composite are significantly affected by the properties of the inclusions, size, shape, and distribution. Finite element (FE) modeling provides a viable approach for investigating the effects of the inclusion...
A finite element approach for calculating the wave attenuation characteristics of epoxy polymer matrix composites
Title
A finite element approach for calculating the wave attenuation characteristics of epoxy polymer matrix composites
Author
Ghag, Pratik Prashant
Date Created
2017
Subjects--Topical
Mechanical engineering
Description
The macroscopic properties of a polymer composite are significantly affected by the properties of the inclusions, size, shape, and distribution. Finite element (FE) modeling provides a viable approach for investigating the effects of the inclusion...
BIOKINETIC PROCESSES OF EXTRACELLULAR POLYSACCHARIDE (EPS) STABILIZATION OF SURFACE SOILS AGAINST DUST GENERATION
Title
BIOKINETIC PROCESSES OF EXTRACELLULAR POLYSACCHARIDE (EPS) STABILIZATION OF SURFACE SOILS AGAINST DUST GENERATION
Author
Zebulun, Humphrey
Date Created
2009
Description
Extracellular polysaccharide produced by a oligotrophic and nonpathogenic bacteria, Arthrobacter viscosus, promises to be an effective alternative to the use of chemical substances in dust control on exposed soil surfaces. The feasibility of this ...
BIOKINETIC PROCESSES OF EXTRACELLULAR POLYSACCHARIDE (EPS) STABILIZATION OF SURFACE SOILS AGAINST DUST GENERATION
Title
BIOKINETIC PROCESSES OF EXTRACELLULAR POLYSACCHARIDE (EPS) STABILIZATION OF SURFACE SOILS AGAINST DUST GENERATION
Author
Zebulun, Humphrey
Date Created
2009
Subjects--Topical
Civil engineering, Environmental engineering
Description
Extracellular polysaccharide produced by a oligotrophic and nonpathogenic bacteria, Arthrobacter viscosus, promises to be an effective alternative to the use of chemical substances in dust control on exposed soil surfaces. The feasibility of this ...
COMPUTATIONAL ANALYSIS OF THE RESPONSE OF BURIED STEEL PIPELINES DUE TO SUDDEN GROUND MOTION
Title
COMPUTATIONAL ANALYSIS OF THE RESPONSE OF BURIED STEEL PIPELINES DUE TO SUDDEN GROUND MOTION
Author
Gawande, Kshitij
Date Created
2015
Description
Pipeline systems are the primary means by which natural gas and liquid fuels are distributed to delivery points from pumping and compressor stations. Many of these pipelines are buried underground and consequently are susceptible to sudden ground ...
COMPUTATIONAL ANALYSIS OF THE RESPONSE OF BURIED STEEL PIPELINES DUE TO SUDDEN GROUND MOTION
Title
COMPUTATIONAL ANALYSIS OF THE RESPONSE OF BURIED STEEL PIPELINES DUE TO SUDDEN GROUND MOTION
Author
Gawande, Kshitij
Date Created
2015
Subjects--Topical
Mechanical engineering
Description
Pipeline systems are the primary means by which natural gas and liquid fuels are distributed to delivery points from pumping and compressor stations. Many of these pipelines are buried underground and consequently are susceptible to sudden ground ...
CONSTITUTIVE MODELING OF ALUMINUM FOAM AND FINITE ELEMENT IMPLEMENTATION FOR CRASH SIMULATIONS
Title
CONSTITUTIVE MODELING OF ALUMINUM FOAM AND FINITE ELEMENT IMPLEMENTATION FOR CRASH SIMULATIONS
Author
Bi, Jing
Date Created
2012
Description
In the past decades metallic foams have been increasingly used as filler materials in crashworthiness applications due to their relatively low cost and high capacity of energy absorption. Due to the destructive nature of crashes, studies on the pe...
CONSTITUTIVE MODELING OF ALUMINUM FOAM AND FINITE ELEMENT IMPLEMENTATION FOR CRASH SIMULATIONS
Title
CONSTITUTIVE MODELING OF ALUMINUM FOAM AND FINITE ELEMENT IMPLEMENTATION FOR CRASH SIMULATIONS
Author
Bi, Jing
Date Created
2012
Description
In the past decades metallic foams have been increasingly used as filler materials in crashworthiness applications due to their relatively low cost and high capacity of energy absorption. Due to the destructive nature of crashes, studies on the pe...